54190990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 117863424

約数和(自身を除く): 63672434

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 97, 115, 161, 194, 230, 322, 347, 485, 679, 694, 805, 970, 1358, 1610, 1735, 2231, 2429, 3395, 3470, 4462, 4858, 6790, 7981, 11155, 12145, 15617, 15962, 22310, 24290, 31234, 33659, 39905, 55867, 67318, 78085, 79810, 111734, 156170, 168295, 235613, 279335, 336590, 471226, 558670, 774157, 1178065, 1548314, 2356130, 3870785, 5419099, 7741570, 10838198, 27095495, 54190990]

約数ペア:

[(1, 54190990), (2, 27095495), (5, 10838198), (7, 7741570), (10, 5419099), (14, 3870785), (23, 2356130), (35, 1548314), (46, 1178065), (70, 774157), (97, 558670), (115, 471226), (161, 336590), (194, 279335), (230, 235613), (322, 168295), (347, 156170), (485, 111734), (679, 79810), (694, 78085), (805, 67318), (970, 55867), (1358, 39905), (1610, 33659), (1735, 31234), (2231, 24290), (2429, 22310), (3395, 15962), (3470, 15617), (4462, 12145), (4858, 11155), (6790, 7981)]